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Individual Calculations February 2016 |
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| Castillo Trujillo, Ivan Total change: -15.60 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2024 | 6.00 | 9 | -0.78 | 20 | -15.60 | |
|  Campos Cerdas, Jorge | | | 1910 | CRC | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Fallas Saborio, Alejandro | | | 1696 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Murillo Tsijli, Alexis | m | | 2296 | CRC | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Gonzalez, Yaribeth | | wc | 1798 | PAN | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Moreno Montero, Jesus Alonso | | | 1669 | CRC | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aragon Alvarado, Christopher | | | 1718 | CRC | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Incer Arias, Manuel | | | 1731 | CRC | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Del Cid Winter, Roberto | | | 1701 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Castro Badilla, Ricardo | | | 1766 | CRC | 1.00 | 1 | 0.18 | 20 | 3.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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